2214510234012 has 96 divisors (see below), whose sum is σ = 5882064115200. Its totient is φ = 720079113600.

The previous prime is 2214510234007. The next prime is 2214510234067. The reversal of 2214510234012 is 2104320154122.

2214510234012 is a `hidden beast` number, since 2 + 214 + 5 + 102 + 340 + 1 + 2 = 666.

It is a super-2 number, since 2×2214510234012² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43949289 + ... + 43999647.

It is an arithmetic number, because the mean of its divisors is an integer number (61271501200).

Almost surely, 2^{2214510234012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2214510234012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2941032057600).

2214510234012 is an abundant number, since it is smaller than the sum of its proper divisors (3667553881188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2214510234012 is a wasteful number, since it uses less digits than its factorization.

2214510234012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60344 (or 60336 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 2214510234012 its reverse (2104320154122), we get a palindrome (4318830388134).

The spelling of 2214510234012 in words is "two trillion, two hundred fourteen billion, five hundred ten million, two hundred thirty-four thousand, twelve".